Will the total go over for the third time at Arrowhead?

The Baltimore Ravens (3-1) and Kansas City Chiefs (1-3) meet Sunday at Arrowhead Stadium (1:00 p.m. ET, CBS). Here is point spread information and trends analysis from The Linemakers on Sporting News.

Weather: 63 degrees, partly cloudy

Line: Ravens -6, Total: 46.5

Line movement: The Ravens opened -5.5 and Chiefs money came in immediately, bumping it down to -5. But on Wednesday, Ravens money started coming in and pushed the game off the dead numbers of 5 and 5.5 up to -6. The total has moved up a full point from the opening of 45.5

Recent meetings:

— 01/09/11 Ravens 30-7 (-3) at Kansas City

Series trends: — Ravens are 3-0 ATS in last three at Kansas City, winning each game by at least 10 points.

— Road team is 5-1 ATS in their last six meetings.

— Under is 5-1 in their last six meetings at Kansas City.

Ravens outlook: Baltimore will be well rested after jamming its first four games of the season into 18 days. The Ravens have been unbeatable at home, winning 13 straight, but they had their struggles on the road last season with a 4-4 mark and lost their only game this season at Philadelphia. Baltimore has not been shy about airing it out, with Joe Flacco throwing for 738 yards in his last two games and using running back Ray Rice in a supporting role. Rice has 22 catches and is averaging 5.0 yards per rush. Baltimore's defense shackled Cleveland's running game to the tune of 43 yards on 17 carries in its last game and limited New England to 77 yards on 34 rushing attempts.

Ravens trends: — Ravens are 0-4 ATS vs. a team with a losing record.

— Baltimore 8-1 ATS following an ATS loss.

— Ravens are 7-3 ATS in last 10 vs. AFC West.

— Ravens are 2-4 SU in last six road games.

Ravens' key injuries: — OT Jah Reid (calf) probable

— WR Torrey Smith (ankle) probable

Chiefs outlook: Kansas City's best offensive weapon is Jamaal Charles, who leads the league with an average of 128 yards from scrimmage and has helped the Chiefs churn out an AFC-best 173.5 rushing yards. The problem is the Chiefs have allowed 136 points — second-highest in the league — and quarterback Matt Cassel has been a turnover machine. Cassel has been sacked 13 times, thrown seven interceptions and lost three fumbles. Another vexing issue is the loss of what used to be among the league's most decided home-field advantages. Kansas City has lost six of its last seven at Arrowhead, the lone win ruining Green Bay's bid to go undefeated last season.

Chiefs trends: — Chiefs are 4-0 ATS in last four games in October.

— In Chiefs' three losses, they have failed to cover the spread by an average of 15.3 ppg.

— Chiefs are 2-5 ATS in last seven home games.

— Under is 7-2 in Chiefs' last nine home games.

Chiefs' key injuries: — CB Brandon Flowers (heel) questionable

— RB Peyton Hillis (ankle) questionable

— LB Derrick Johnson (groin) questionable

— WR Jon Baldwin (hamstring) questionable

— DB Jalil Brown (hamstring) questionable

What The Linemakers are saying: The Chiefs used to be a team that could be counted on to perform well at home, no matter how good or bad they were. This season has been a little different. Not only have they lost both of their home games, they've been pummeled by 16 points or more in each of them. We don't trust the Ravens against teams they are supposed to beat, but we do like the total to go over similar to the way both Chiefs home games have gone this year.